Pith Number

pith:2XP3EFFW

pith:2009:2XP3EFFWGEXS25WIF5L36A5QLW

not attested not anchored not stored refs pending

Coupled Modulated Bilayers

David Andelman, Shigeyuki Komura, Yuichi Hirose

arxiv:0908.0871 v2 · 2009-08-06 · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2XP3EFFWGEXS25WIF5L36A5QLW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:53:54.574713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5dfb214b6312f2d76c82f57bf03b05db8a5b467cb161ce1a500d5fe1d9eb686

Aliases

arxiv: 0908.0871 · arxiv_version: 0908.0871v2 · doi: 10.48550/arxiv.0908.0871 · pith_short_12: 2XP3EFFWGEXS · pith_short_16: 2XP3EFFWGEXS25WI · pith_short_8: 2XP3EFFW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2XP3EFFWGEXS25WIF5L36A5QLW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d5dfb214b6312f2d76c82f57bf03b05db8a5b467cb161ce1a500d5fe1d9eb686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "021e427b1730c9e60804e8df7f41882320920b695db6a1f0482a28da01a43e9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2009-08-06T13:32:30Z",
    "title_canon_sha256": "1e19e5ca7488cdda31a3a95512d3ff3ffa6cfac2d6cc6fd139c90edb41b2aa4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.0871",
    "kind": "arxiv",
    "version": 2
  }
}